SurfPrep Profoam Super-Fine 400-600 Grit 3" x 4" x | 5 mm 6-Hole Sanding Pad (25 Each), SP3X4PF5SF.6-25 | SP3X4PF5SF625

- Premium, pre-stressed minerals - Flexible, catalyzed multi-layered adhesive - Precision controlled modified open-coat Faster cutting with less pressure - Self-sharpening grains for longer life - Tear-resistant on all surfaces - No loading/build-up of substrate sanded Extreme sanding: profiles and flat surface - Consistent sanding quality